100211210210 has 16 divisors (see below), whose sum is σ = 180463687992. Its totient is φ = 40065926400.

The previous prime is 100211210171. The next prime is 100211210227. The reversal of 100211210210 is 12012112001.

It can be written as a sum of positive squares in 4 ways, for example, as 97935824809 + 2275385401 = 312947^2 + 47701^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100211210191 and 100211210200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2297021 + ... + 2340240.

Almost surely, 2^100211210210 is an apocalyptic number.

100211210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100211210210 is a deficient number, since it is larger than the sum of its proper divisors (80252477782).

100211210210 is a wasteful number, since it uses less digits than its factorization.

100211210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4639429.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100211210210 its reverse (12012112001), we get a palindrome (112223322211).

The spelling of 100211210210 in words is "one hundred billion, two hundred eleven million, two hundred ten thousand, two hundred ten".